Cards numbered 7 to 40 were put in a box poonam selects a card at random what is the probability that poonam selects a card which is a multiple of 7
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Answer:
Probability=5/34
Step-by-step explanation:
Total No of cards=40-7+1=34
Multiples of 7 between 7 and 40 are
7,14,21,28,35
Hence no. of cards with multiples of 7 =5
Hence the probability that poonam selects a card which is a multiple of 7
=No. of cards with multiples of 7 / Total No of cards
= 5/34
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Answer:
Probability of getting multiple of 7 = 5/34.
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